Are you an experienced IT Systems Manager looking to take ownership of business-critical IT infrastructure and systems? Do you thrive in a fast-paced environment where reliability, security, and performance are essential? If so, this could be an excellent opportunity.Impact Recruitment are working with a well-established and expanding business to recruit an IT Systems Manager to be based at their Head Office in Irthlingborough. This is a key role responsible for managing IT systems across multiple sites and supporting both office-based teams and remote staff.Location: Irthlingborough Hours: Monday - Thursday: 08:30 - 17:30 Friday: 08:00 - 17:00 Salary: 40,000 to 45,000 (DOE) Contract: PermanentKey Responsibilities:Manage physical and cloud-based serversOversee internal networks and IT securityAdminister firewalls, WiFi infrastructure, and managed switchesManage phone, mobile, and printer contracts and servicesSupport multiple sites and remote usersEnsure systems availability, resilience, and performanceRespond effectively to IT issues in a time-sensitive environmentWork closely with internal stakeholders to understand business needsSupport continuous improvement initiativesOccasional travel to other business sites as requiredTechnical Knowledge Required: Hardware and InfrastructureHP servers, laptops, PCs, and managed switchesActive Directory and Hyper-VWatchGuard / DrayTek firewallsUbiquiti WiFiPrinters and mobile devicesSoftware and SystemsWindows Server and Client operat